arm64: dts: exynos: Describe PWM interrupts on Exynos7

Add interrupts property to PWM node on Exynos7 to describe the hardware
fully.  No functional change as the interrupts are not used by drivers.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 300ad73..e83ecf0 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -581,6 +581,11 @@
                pwm: pwm@136c0000 {
                        compatible = "samsung,exynos4210-pwm";
                        reg = <0x136c0000 0x100>;
+                       interrupts = <GIC_SPI 449 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 450 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 451 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 452 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 453 IRQ_TYPE_LEVEL_HIGH>;
                        samsung,pwm-outputs = <0>, <1>, <2>, <3>;
                        #pwm-cells = <3>;
                        clocks = <&clock_peric0 PCLK_PWM>;